分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Stomiinae
Etymology: Stomias: Greek, stoma = mouth; hard briddle (Ref. 45335); atriventer: atriventer meaning black belly (Ref. 4525).
More on author: Garman.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海區的; 深度上下限 100 - 1500 m (Ref. 35900). 深水域; 35°N - 42°S
Eastern Pacific: California, USA to Mexico (Ref. 2850) and Chile (Ref. 27363).
東太平洋: 到墨西哥 (參考文獻 2850) 與智利的美國加州.(參考文獻 27363)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 16 - 20; 臀棘: 0; 臀鰭軟條: 16 - 22; 脊椎骨: 69 - 74. Body black to dark brown. Barbel stem pale, one black spot at base of bulb. Bulb pale, filament black (Ref. 27363).
Body shape (shape guide): elongated.
身體黑色到深褐色的。 觸鬚阻止灰白的, 在球莖的基底的一個黑色的斑點。 球莖灰白的, 絲狀突起黑色.(參考文獻 27363)
Usually found at less than 305 m depth (Ref. 2850). Feed mainly on crustaceans and lanternfishes (Ref. 4525). Oviparous, with planktonic eggs and larvae (Ref. 35900).
通常發現於少於 305 公尺深。 (參考文獻 2850) 主要捕食甲殼動物與燈籠魚。 (參考文獻 4525) 卵生的, 卵與仔魚為浮游性.(參考文獻 35900)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 35900).東太平洋: 到墨西哥 (參考文獻 2850) 與智利的美國加州.(參考文獻 27363)
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 15 August 2019
人類使用
漁業: bycatch
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特別的報告
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Estimates based on models
Preferred temperature (參考文獻
123201): 5.7 - 11.1, mean 7.9 °C (based on 59 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00100 (0.00052 - 0.00191), b=3.25 (3.07 - 3.43), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 4.0 ±0.65 se; based on food items.
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.5; Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).
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